NCT07725029已完成不适用
Demineralized Dentin Matrix With and Without Injectable Platelet Rich Fibrin as Grafting Materials Around Immediate Dental Implants in the Maxillary Esthetic Zone
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 32
- 试验地点
- 1
- 主要终点
- implant stability
研究概览
简要总结
Thirty two healthy patients will be selected from the outpatient clinic of the oral and maxillofacial surgery department, faculty of dentistry, Mansoura university, to be included in this study with non restorable teeth in the maxillary esthetic area. After atraumatic teeth extraction, immediate implant placement will be done and buccal jumping gap will be filled by demineralized dentin matrix in study group and control one by demineralized dentin matrix mixed with in injectable platelet rich fibrin.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Double (Investigator, Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 40 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Patient age ranged between 18-40 years old.
- •Patients seeking to replace non-restorable tooth / teeth in maxillary esthetic zone (anterior &premolars) by using immediate implant placement.
- •Cooperative patients with high motivation and good oral hygiene.
- •Intact socket wall after tooth extraction.
- •Jumping gap more than 2mm.
- •Favorable occlusion without presence of parafunctional habits, eg; bruxism and clenching.
- •Sufficient inter-arch space to accommodate the future prothesis.
- •Patients able to comply with the required recall visits.
排除标准
- •Patients with known systemic diseases, which can affect normal bone formation or blood coagulation.
- •Presence of signs of acute infection or pus formation.
- •Pregnancy.
- •Patients on bisphosphonate drug.
结局指标
主要结局
implant stability
时间窗: 12 months
implant stability will be measured using Osstell mentor device
次要结局
未报告次要终点
研究者
Heba Elsheikh
assistant professor of oral and maxillofacial surgery
Mansoura University
研究点 (1)
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